Gordon, your bunch of planes is looking very well!
here's my peanut size (13" span) Tri Pacer, with the windscreen unfinished (still that old photo), and two pictures of the main fuselage part in unfolded state. The plan is from Fiddler's Green www.fiddlersgreen.net
, which means you can buy the hard part for just $2,95.
The paper is from the crafts department of our local buildings supplies store, it is called "silk paper" and is very smooth on one side. The weight is 20g/m^2. Here is a short video
of that plane.
Hope that helps.
Regards, Jochen (just building a 2,7m span sailplane